On April 14, 2017, CN-KnowHow 4rd Training Seminar “the Amendment of Guidelines of Patent Examination” was successfully held at the training room of CN-KnowHow hosted by the partner and the head of the Foreign Department, Liu Chengchun. The training seminar was jointly organized by the Foreign Electronic Department and Foreign Chemical Department, dozens of foreign agents participated in the Meeting, in a strong learning atmosphere, they learned some knowledge and also enhanced their skills.

During the training, Mr. Liu specifically listed every amendment of “Guidelines of Patent Examination ", and also compared the old and new version of Guidelines of Patent Examination. For the modification of the guideline, he gave practical guidance to help the patent agents. The rich content of the training and the lucid explanation of Mr. Liu had been highly appreciated by our patent agents.